'Exact' formulation for π-polarization waves of dynamical X-ray diffraction

Wondong Cho; Xian Rong Huang; Michael Dudley

doi:10.1107/S0108767303029362

'Exact' formulation for π-polarization waves of dynamical X-ray diffraction

Wondong Cho
, Xian Rong Huang
, Michael Dudley

Materials Science and Engineering

Stony Brook University

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

Self-consistent formulae for treating the π-polarization waves in two-beam X-ray diffraction from single crystals are refined within the Laue formalism. These formulae overcome the ▽ · D ≠ 0 problem and avoid all the unnecessary approximations in previous dynamical theories. Therefore, they are as accurate as the formulae for σ-polarization waves.

Original language	English
Pages (from-to)	195-197
Number of pages	3
Journal	Acta Crystallographica Section A: Foundations of Crystallography
Volume	60
Issue number	2
DOIs	https://doi.org/10.1107/S0108767303029362
State	Published - Mar 2004

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title = "'Exact' formulation for π-polarization waves of dynamical X-ray diffraction",

abstract = "Self-consistent formulae for treating the π-polarization waves in two-beam X-ray diffraction from single crystals are refined within the Laue formalism. These formulae overcome the ▽ · D ≠ 0 problem and avoid all the unnecessary approximations in previous dynamical theories. Therefore, they are as accurate as the formulae for σ-polarization waves.",

author = "Wondong Cho and Huang, \{Xian Rong\} and Michael Dudley",

year = "2004",

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T1 - 'Exact' formulation for π-polarization waves of dynamical X-ray diffraction

AU - Cho, Wondong

AU - Huang, Xian Rong

AU - Dudley, Michael

PY - 2004/3

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N2 - Self-consistent formulae for treating the π-polarization waves in two-beam X-ray diffraction from single crystals are refined within the Laue formalism. These formulae overcome the ▽ · D ≠ 0 problem and avoid all the unnecessary approximations in previous dynamical theories. Therefore, they are as accurate as the formulae for σ-polarization waves.

AB - Self-consistent formulae for treating the π-polarization waves in two-beam X-ray diffraction from single crystals are refined within the Laue formalism. These formulae overcome the ▽ · D ≠ 0 problem and avoid all the unnecessary approximations in previous dynamical theories. Therefore, they are as accurate as the formulae for σ-polarization waves.

UR - https://www.scopus.com/pages/publications/19744370097

U2 - 10.1107/S0108767303029362

DO - 10.1107/S0108767303029362

M3 - Article

AN - SCOPUS:19744370097

SN - 0108-7673

VL - 60

SP - 195

EP - 197

JO - Acta Crystallographica Section A: Foundations of Crystallography

JF - Acta Crystallographica Section A: Foundations of Crystallography

IS - 2

ER -

'Exact' formulation for π-polarization waves of dynamical X-ray diffraction

Abstract

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